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Umnica [9.8K]
3 years ago
7

When Sarah invests $4000 in a money market

Mathematics
1 answer:
gogolik [260]3 years ago
7 0

Answer:

$4,224

Step-by-step explanation:

P(principal)=$4,000

R(rate)=1.4%

T(Time): 4 years

A=4,000×(1+(0.014×4))=$4,224

A=$4,224.00

So, Sarah will have $4,224 of interest in 4 years.

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i need answers by tonight or the morning. its due tomarrow and im scarred to ask the teacher what to do.
kompoz [17]
I’ll explain part A and you can apply it to the other parts. The functions f(x), g(x), and m(x) are all equivalent to the given polynomials. So when it asks for f(x) + [g(x) - m(x)] you plug them in. The answer to Part A is 3x^2 +5x - z + [5x^2-3x+z - 2x^2 - 2x]. Combine the like terms (3x^2+5x^2-2x^2 = 6x^2 (because 3+5-2=6)) and so on until you’ve simplified it as much as possible!
4 0
3 years ago
PLEASE HELP ANSWER THIS QUESTION!!!
rewona [7]

Answer:

about 64.03

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
The function f(x) = 7x + 1 is transformed to function g through a horizontal compression by a factor of 1/3. What is the equatio
Iteru [2.4K]

Answer:

The answer is "3".

Step-by-step explanation:

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Here b is constant. Where b is constant.

If b> 0, the function graph is condensed. The fact that perhaps the function is transformed by an encoding factor of 3 is given in the question.

\to f(x)=7^x+1\\\\\to g=f(b(x))

5 0
2 years ago
Give the most precise selection
inn [45]

Answer:

Its definitley square to be precise so that's my answer, but its also a rhombus

Step-by-step explanation:

assuming a is 1, regardless, graph would always be square, which is a rhombus. hope  square is correct :)

7 0
3 years ago
I need help in these questions
Salsk061 [2.6K]

Answer:

see explanation

Step-by-step explanation:

All of these questions use the external angle theorem, that is

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

18

∠3 = 43° + 22° = 65°

19

∠2 + 71 = 92 ( subtract 71 from both sides )

∠2 = 21°

20

90 + ∠4 = 123 ( subtract 90 from both sides )

∠4 = 33°

21

2x - 15 + x - 5 = 148

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3x = 168 ( divide both sides by 3 )

x = 56

Hence ∠ABC = x - 5 = 56 - 5 = 51°

22

2x + 27 + 2x - 11 = 100

4x + 16 = 100 ( subtract 16 from both sides )

4x = 84 ( divide both sides by 4 )

x = 21

Hence ∠JKL = 2x - 11 = (2 × 21) - 11 = 42 - 11 = 31°

3 0
3 years ago
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